830626 has 8 divisors (see below), whose sum is σ = 1252800. Its totient is φ = 413028.

The previous prime is 830617. The next prime is 830639. The reversal of 830626 is 626038.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 830626.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 646 + ... + 1441.

It is an arithmetic number, because the mean of its divisors is an integer number (156600).

2⁸³⁰⁶²⁶ is an apocalyptic number.

830626 is a deficient number, since it is larger than the sum of its proper divisors (422174).

830626 is a wasteful number, since it uses less digits than its factorization.

830626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2288.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 830626 is about 911.3868552925. The cubic root of 830626 is about 94.0015844006.

The spelling of 830626 in words is "eight hundred thirty thousand, six hundred twenty-six".